Answer:
x = 2
Step-by-step explanation:
Answer:
2 cents a tee
Step-by-step explanation:
Answer:
23-22=1
5 times 4=20
Step-by-step explanation:
Its not a negative number but a positive number
Answer:
1-1) A=6×5=30m² | P=6×2+5×2=12+10=22m
1-2) A=5×20=100mi² | P=5×2+20×2=10+40=50mi
2-1) A=16×6=96m² | P=16×2+6×2=32+12=44m
2-2) A=20×9=180km² | P=20×2+9×2=40+18=58km
3-1) A=14×17=238yd² | P=14×2+17×2=28+34=62yd
3-2) A=20×18=360mi² | 20×2+18×2=40+36=76mi
